The Fly fishing opportunities of the Sun Valley/Ketchum area are numerous and diverse. Our area includes world famous Silver Creek, Wood River and the Big Lost River just to name a few. Lost River Outfitters has been fishing and outfitting on the waters of the Sun Valley/Ketchum area since 1984 and would love to show you why our waters are considered some of the finest in the West, if not the world. We are fortunate to have a wide variety of water types for all skill levels of fly-fishers .Everything from the simplicity of large dry flies on small mountain streams to the tiny mayfly hatches of Silver Creek, to high mountain lake fishing and even the wilderness of the Yellowstone Park waters.